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- direct current electric drive 直流電氣傳動(dòng)
- The effect of direct current electric field on the solidified structure of ZA27 alloy has been studied. 研究了直流電場(chǎng)作用下ZA27合金凝固組織的變化。
- The docked cell was perforated in the electrophoretic buffer containing digitonin and was lysed under a direct current electric field. 再施加直流電壓,細胞被溶膜。
- Direct current electric field is used to increase oil production and decrease water production in Lin 64-5 well group in Linpan oilfield of Shengli petroliferous province. 勝利油田臨盤(pán)采油廠(chǎng)采用直流電場(chǎng)在臨64-5井組進(jìn)行了增油降水礦場(chǎng)試驗。
- If a direct current electric field was applied to a polluted soil,the contamination would be motivated in a different way by the electroosmosis and electromigration. 當在土中施加直流電場(chǎng)時(shí),污染物在電滲透和電遷移作用下向相反方向運動(dòng)。
- The transition phenomenon in process of start of direct current electric motor is discussed, angle velocity of it and Variety relation posture of electric privot current depending on time are given. 本文討論了直流電動(dòng)機起動(dòng)過(guò)程中的過(guò)渡現象，并給出了這一過(guò)程中直流電動(dòng)機的角速度和電樞電流隨時(shí)間變化的關(guān)系式。
- alternating current electric drive 交流電氣傳動(dòng)
- The non-brush,direct current electrical machine makes wholemachine work mutely,satisfying laboratory request,without replacing thecarbon brush as well ascarb on powder pollution. 2、由于轉速采用PWM控制的調速方式，轉速控制精度高，無(wú)刷直流變頻電機使整機運行達到寧靜工作，滿(mǎn)足實(shí)驗室要求，無(wú)需更換碳刷，無(wú)碳粉污染。
- direct current electric braking circuit 直流電力制動(dòng)電路
- direct current electric motor without brush 直流無(wú)刷電動(dòng)機
- multiarmature direct current electric machine 多電樞直流電機
- powerful direct current electric field 大功率直流電場(chǎng)
- no-brush direct current electrical 無(wú)刷直流電機
- A device used to convert direct current into alternating current. 反用換流器用于變直流電為交流電的儀器
- direct current electrical conductivity 直流電導性
- Direct current electrical engineering 直流電機
- How Improve The Influence of Direct Current Drive on The LCD? 如何改善直流驅動(dòng)對液晶顯示器的影響?
- Can electric drive challenge high-power shuttle bus? 電力驅動(dòng)能挑戰大功率豪華轎車(chē)嗎?
- Direct current electrical method 直流電法
- Direct current electrical method instrument 直流電法儀
